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CAS 71-23-8 N-Propyl Alcohol Specification Guide: Purity, Grade

Jan 27, 2026 Leave a message

Our N-Propyl Alcohol (1-Propanol) is a high-purity, fast-evaporating solvent widely used in cleaning, coatings, and chemical industries. Its excellent solvency and quick-drying properties make it an essential ingredient in industrial and laboratory processes. From cleaning delicate surfaces to serving as a chemical intermediate, N-Propyl Alcohol ensures reliable performance across diverse applications.

 

CAS 71-23-8 N-Propyl Alcohol Specifications

Item

Index

Test Measure

Appearance

Without colour liquid

Eye estimate

Assay.wt.PCT % ( m/m ) ≥

99.5

SH/T-1479-2002

Color APHA ≤

10

GB/T-3143-1982

Water % ( m/m ) ≤

0.804-0.807

GB/T4472-2011

Density ( kg/L )

0.05

GB/T6283-2008

Free Acid sa Achtic Acid WT.Pct /% (m/m)≤

0.003

SH/T1496-1992

Non-volatile Matter g/100ml ≤

0.1

ASTMD1353

Intial Boiling Point DEC.C℃ ≥

96.6

GB/T7534-2004

Dry Point℃ ≤

97.8

GB/T7534-2004

Item

Unit

Index

Appearance

 

Colorless, transparent liquid

Boiling point

οC

97.2

Density

g/cm3

0.804-0.807

Content

(wt%)

≥99.7

 

CAS 71-23-8 N-Propyl Alcohol Common Uses

Solvent: N-Propyl Alcohol is used in flexographic printing inks, cellulose esters, coatings, and specialized cleaning agents.

 

Chemical Intermediate: 1-Propanol is used in the production of n-propyl acetate, pharmaceuticals, and agrochemicals.

 

Functional Chemical: Used in cosmetics and personal care products; small quantities used as fuel additives.

 

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GNEE BIO is a professional chemical raw materials supplier located in Henan Province, China. We have passed quality system certification and have self-managed import and export rights. Our products are popular with customers. As a leading global supplier, we deliver certified chemical raw materials that comply with REACH, RoHS, ISO and other international standards. Our robust monthly production capacity ensures consistent quality and a reliable supply for bulk orders.

 

N-Propanol /1-Propanol Npa

 

Organic Solvent 1-Propanol

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